package com.gec.entity;

import lombok.Data;

@Data
public class Goods {
    private String id; // 6 位的商品编号，每个商品唯一
    private int weight; // 商品单件重量，单位 g
    public Goods(String id, int weight) {
        this.id = id;
        this.weight = weight;
    }

}
